>> not necessarily a lot smaller but a capsule instead of a big shuttle. >> it won't be a prius with wings? >> no definitely not. >> stewart rogers says how it evolves nasa ames will be to its future. for more go to abc7news.com. >> nasa employees held appreciation event. even the astronauts briefly visited with the workers. here is how rex reacted. >> i started 26 years as a back room controller and i loved every minute. it's been such an honor. it runs in the blood. we're going cherish every minute of it. >> mission control in houston workers shared cake and memories houston directed more than 60 training flights. the celebration is bittersweet. friday 1500 shuttle workers are scheduled to get their pink slips. >> a 20-year-old bicyclist died from her injuries following an accident with a delivery truck in downtown san francisco. she was making an illegal turn on fremont street when she was hit by the oncoming truck. the woman was not wearing a helmet. they are reviewing the footage to see if any charges should be filed against the driver. >> muni transportation agency is going to